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'since this moment' -> 'from this point forward'

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Peter Roche 2020-06-21 03:26:05 -06:00 • committed by GitHub
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1-js/06-advanced-functions/03-closure/article.md
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@ -183,7 +183,7 @@ Rectangles on the right-hand side demonstrate how the global Lexical Environment
1. When the script starts, the Lexical Environment is pre-populated with all declared variables. 1. When the script starts, the Lexical Environment is pre-populated with all declared variables.
- Initially, they are in the "Uninitialized" state. That's a special internal state, it means that the engine knows about the variable, but it cannot be referenced until it has been declared with `let`. It's almost the same as if the variable didn't exist. - Initially, they are in the "Uninitialized" state. That's a special internal state, it means that the engine knows about the variable, but it cannot be referenced until it has been declared with `let`. It's almost the same as if the variable didn't exist.
2. Then `let phrase` definition appears. There's no assignment yet, so its value is `undefined`. We can use the variable since this moment. 2. Then `let phrase` definition appears. There's no assignment yet, so its value is `undefined`. We can use the variable from this point forward.
3. `phrase` is assigned a value. 3. `phrase` is assigned a value.
4. `phrase` changes the value. 4. `phrase` changes the value.